August weather in Alberton, MT
The average temperature in Alberton in August is 66.8°F (47.2°F–86.5°F). Average precipitation: 0.91 inches.
August is a summer month in Alberton, and is warmer than the annual average of 45.4°F. Daily temperatures swing about 39.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 2m. For travel, August is a comfortable month to visit.
Avg High
86.5°F
Avg Low
47.2°F
Precipitation
0.91 in
Daylight
14h 2m
August records in Alberton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 104.0°F (2021) | 39.0°F (2002) | 0.66 in (1960) |
| August 2 | 102.9°F (1961) | 41.0°F (1963) | 0.49 in (2013) |
| August 3 | 105.1°F (1961) | 39.0°F (2002) | 0.57 in (1971) |
| August 4 | 105.1°F (1961) | 39.9°F (2002) | 0.23 in (1962) |
| August 5 | 100.0°F (1961) | 42.1°F (1958) | 0.34 in (2011) |
| August 6 | 99.0°F (2012) | 35.1°F (1969) | 0.72 in (1974) |
| August 7 | 99.0°F (2001) | 36.0°F (1969) | 0.50 in (2009) |
| August 8 | 102.9°F (2000) | 42.1°F (2004) | 0.58 in (2025) |
| August 9 | 99.0°F (2019) | 41.0°F (1970) | 0.34 in (2006) |
| August 10 | 102.0°F (2018) | 39.9°F (1970) | 0.62 in (2000) |
| August 11 | 104.0°F (2018) | 37.9°F (2007) | 0.23 in (1973) |
| August 12 | 100.9°F (2018) | 39.9°F (2000) | 1.14 in (2019) |
| August 13 | 99.0°F (2015) | 37.0°F (1969) | 0.42 in (2010) |
| August 14 | 100.9°F (2015) | 37.0°F (2005) | 0.52 in (1968) |
| August 15 | 100.0°F (2023) | 36.0°F (1974) | 0.61 in (1968) |
| August 16 | 102.0°F (2023) | 37.0°F (1974) | 0.45 in (1972) |
| August 17 | 100.0°F (1967) | 36.0°F (1969) | 0.47 in (1968) |
| August 18 | 100.9°F (2020) | 37.9°F (1974) | 0.35 in (2021) |
| August 19 | 100.9°F (2022) | 35.1°F (1970) | 0.23 in (1959) |
| August 20 | 100.0°F (2022) | 39.0°F (2005) | 0.19 in (1968) |
| August 21 | 100.0°F (1969) | 35.1°F (1966) | 0.78 in (2008) |
| August 22 | 100.9°F (1969) | 32.0°F (1966) | 0.64 in (1965) |
| August 23 | 97.0°F (2011) | 37.9°F (2015) | 0.80 in (2004) |
| August 24 | 98.1°F (1966) | 33.1°F (1971) | 0.19 in (1961) |
| August 25 | 100.0°F (1966) | 36.0°F (2012) | 0.19 in (1963) |
| August 26 | 96.1°F (2025) | 37.0°F (2012) | 0.39 in (2004) |
| August 27 | 99.0°F (2010) | 37.0°F (1973) | 0.55 in (1966) |
| August 28 | 97.0°F (2001) | 34.0°F (1960) | 0.66 in (1964) |
| August 29 | 96.1°F (2011) | 35.1°F (1965) | 0.23 in (2025) |
| August 30 | 96.1°F (2017) | 33.1°F (1965) | 0.88 in (2023) |
| August 31 | 97.0°F (2022) | 34.0°F (1965) | 0.38 in (1964) |